/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_end_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 14:13:17,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 14:13:17,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 14:13:17,185 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 14:13:17,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 14:13:17,197 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 14:13:17,199 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 14:13:17,203 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 14:13:17,207 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 14:13:17,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 14:13:17,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 14:13:17,211 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 14:13:17,212 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 14:13:17,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 14:13:17,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 14:13:17,220 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 14:13:17,222 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 14:13:17,223 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 14:13:17,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 14:13:17,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 14:13:17,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 14:13:17,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 14:13:17,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 14:13:17,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 14:13:17,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 14:13:17,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 14:13:17,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 14:13:17,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 14:13:17,261 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-09-04 14:13:17,311 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 14:13:17,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 14:13:17,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-09-04 14:13:17,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-09-04 14:13:17,314 INFO L138 SettingsManager]: * Use SBE=true [2020-09-04 14:13:17,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 14:13:17,315 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 14:13:17,315 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 14:13:17,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 14:13:17,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 14:13:17,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 14:13:17,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 14:13:17,317 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 14:13:17,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 14:13:17,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 14:13:17,318 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-09-04 14:13:17,318 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 14:13:17,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 14:13:17,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 14:13:17,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 14:13:17,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-09-04 14:13:17,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-09-04 14:13:17,319 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-09-04 14:13:17,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-09-04 14:13:17,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 14:13:17,320 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-09-04 14:13:17,320 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-09-04 14:13:17,320 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-09-04 14:13:17,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 14:13:17,816 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 14:13:17,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 14:13:17,824 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 14:13:17,825 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 14:13:17,826 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_end_harness.i [2020-09-04 14:13:17,908 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bb0b82655/15935c63ec894b5295db49dee7320c6e/FLAG942f0dcb2 [2020-09-04 14:13:18,700 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 14:13:18,701 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_linked_list_end_harness.i [2020-09-04 14:13:18,741 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bb0b82655/15935c63ec894b5295db49dee7320c6e/FLAG942f0dcb2 [2020-09-04 14:13:18,800 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/bb0b82655/15935c63ec894b5295db49dee7320c6e [2020-09-04 14:13:18,818 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 14:13:18,821 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 14:13:18,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 14:13:18,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 14:13:18,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 14:13:18,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:13:18" (1/1) ... [2020-09-04 14:13:18,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a304747 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:13:18, skipping insertion in model container [2020-09-04 14:13:18,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:13:18" (1/1) ... [2020-09-04 14:13:18,849 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 14:13:18,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 14:13:19,453 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 14:13:19,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 14:13:20,424 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,427 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,428 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,445 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,452 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:20,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 14:13:20,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 14:13:20,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 14:13:20,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 14:13:20,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 14:13:20,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 14:13:20,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 14:13:20,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 14:13:20,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 14:13:20,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 14:13:21,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-04 14:13:21,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 14:13:21,131 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 14:13:21,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 14:13:21,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 14:13:21,229 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,231 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,231 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,232 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,233 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,248 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,255 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,257 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,257 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,258 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 14:13:21,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 14:13:21,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 14:13:21,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 14:13:21,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 14:13:21,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 14:13:21,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 14:13:21,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 14:13:21,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 14:13:21,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 14:13:21,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 14:13:21,371 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-09-04 14:13:21,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 14:13:21,401 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-04 14:13:21,413 INFO L168 Benchmark]: Toolchain (without parser) took 2589.73 ms. Allocated memory was 140.5 MB in the beginning and 206.6 MB in the end (delta: 66.1 MB). Free memory was 95.5 MB in the beginning and 127.2 MB in the end (delta: -31.7 MB). Peak memory consumption was 43.8 MB. Max. memory is 7.1 GB. [2020-09-04 14:13:21,414 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 14:13:21,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2585.23 ms. Allocated memory was 140.5 MB in the beginning and 206.6 MB in the end (delta: 66.1 MB). Free memory was 95.1 MB in the beginning and 127.2 MB in the end (delta: -32.1 MB). Peak memory consumption was 43.4 MB. Max. memory is 7.1 GB. [2020-09-04 14:13:21,422 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 140.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2585.23 ms. Allocated memory was 140.5 MB in the beginning and 206.6 MB in the end (delta: 66.1 MB). Free memory was 95.1 MB in the beginning and 127.2 MB in the end (delta: -32.1 MB). Peak memory consumption was 43.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...